Topic 1 & 2 Test

Topic 1 & 2

RE-TEST

Topic 1

Test

Question 1

Multiple Choice

Which expression is equal to 0?

• (-1) + 0

• 0 ÷ 3

• (-5) ÷ 0

• (-2) ÷ (-2)

Question 2

Multiple Choice

Which is the value of the expression $4^4-\left(16\times2\right)+12\div6$  ?

• -14

• 39.33

• 226

• 240

Question 3

Multiple Choice

Which expression is equivalent to |14-8| ?

• |14| - |8|

• |-14| + |-8|

• -|-14| - |-8|

• |-14-8|

Question 4

Multiple Choice

A roller coaster starts at point A. It goes up 12 meters, down 20 meters, and then up 10 meters to point B. What is the vertical distance between point A and point B?

• 2 meters

• 8 meters

• 18 meters

• 42 meters

Question 5

Multiple Choice

Which is the value of the expression $8\times\left(-3\right)\div6-5$  ?

• -9

• 2

• 4

• 9

Question 6

Multiple Choice

Which is the value of the expression $\left(4-1\right)^3+8\div4-2$  ?

• 10

• 16

• 27

• 68

Question 7

Multiple Choice

The temperature in Alaska started at -20 degrees Celcius. At noon, it rose 9 degrees, and by nighttime, the temperature went back down 5 degrees. What was the temperature by nighttime?

• -34 degrees

• -24 degrees

• -16 degrees

• -6 degrees

Question 8

Multiple Choice

Consider the following. John has 3 sons: Mark, Larry, and Kyle. Mark has an allowance of $3 per week, Larry has an allowance of $6 per week, and Kyle has an allowance of $8 per week. Which of the following statements in incorrect?

• By week 20, Kyle will have $100 more than Mark.

• If you were to take Mark's total earnings by week 4 and raise it to the power of 2, it would be the same as Kyle's total earnings by week 18.

• If you were to take Larry's earnings by week 1 and raise it to the power of 3, then divide it by Mark's earnings by week 1 to the power of 3, you get Kyle's earnings by week 1.

• Mark's total earnings by week 4 is half of Kyle's total earnings by week 4.

Topic 2

Test

Question 1

Multiple Choice

Which one of these cross section images is different than the others?

Question 2

Multiple Choice

The measures of the angles of a triangle are 30º, 60º, and 90º. Which triangle most likely has these angle measures?

Question 3

Multiple Choice

Which angles are vertical angles?

• 1 and 4

• 4 and 3

• 1 and 3

• 2 and 3

Question 4

Multiple Choice

Which is the value of x in the figure?

• 42º

• 72º

• 108º

• 252º

Question 5

Multiple Choice

Which is the value of y in the figure?

• 56º

• 66º

• 146º

• 326º

Quesion 5

Multiple Choice

You are asked to build a roof with a triangular face. The measure of two angles are provided for you at 28º and 35º. Which is the missing angle's measurement?

• 7º

• 63º

• 117º

• 180º

Question 7

Multiple Choice

Which is the value of angle B?

• 20º

• 40º

• 55º

• 140º

Question 8

Multiple Choice

What is the top view of the figure?

GOOD JOB!!!